672,009 in words
672,009
six hundred seventy-two thousand nine
672,009 is written six hundred seventy-two thousand nine.
Ways to write it
- As an ordinal
- six hundred seventy-two thousand ninth
- Expanded form
- 600,000 + 70,000 + 2,000 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 6 | 600,000 |
| ten thousands | 7 | 70,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 13, 39, 17,231, 51,693, 224,003 and 672,009 (8 factors)
- First 10 multiples
- 672,009, 1,344,018, 2,016,027, 2,688,036, 3,360,045, 4,032,054, 4,704,063, 5,376,072, 6,048,081, 6,720,090
- Square
- 672,009 × 672,009 = 451,596,096,081
- Square root
- ≈ 819.76
- Sum of the digits
- 6 + 7 + 2 + 0 + 0 + 9 = 24
- Rounded to the nearest 10
- 672,010
- Rounded to the nearest 100
- 672,000
- Rounded to the nearest 1000
- 672,000
- Number before
- 672,008
- Number after
- 672,010
- In binary
10100100000100001001
Quick check
What number comes just after 672,009?
Show the answer
672,010
Is 672,009 even or odd?
Show the answer
Odd
What is 672,009 + 10?
Show the answer
672,019
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 672,009 in words?
672,009 is written "six hundred seventy-two thousand nine".
Is 672,009 a prime number?
No. 672,009 is a composite number, because it has more than two factors.
What are the factors of 672,009?
The factors of 672,009 are 1, 3, 13, 39, 17,231, 51,693, 224,003 and 672,009.